fixes #3095 - for new trend, disable input of trend_name if not FactTrend
fixes #3072 Vmware: error listing VMs
fixes #3110 Association of vSphere VMs fails
fixes #3089 - Updating settings causes settings page to load again within the page
fixes #3116 - add NIC selection for vSphere: E1000 and VMXNET 3
Fixes #2984 - API v1/v2 StatisticsController and remove JSON from UI controller